#8178BC#8178BC

#8178BC is a mid, moderate blue. Relative luminance 0.217; OKLCH L 60.9% C 0.102 H 289.1°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#8178BC
RGB	rgb(129, 120, 188)
HSL	hsl(248, 34%, 60%)
HSV	hsv(248, 36%, 74%)
CMYK	cmyk(31.4%, 36.2%, 0%, 26.3%)
CIE-LAB	lab(53.74, 19.09, -34.52)
CIE-LCH	lch(53.74, 39.45, 298.94°)
OKLab	oklab(60.86% 0.0333 -0.0963)
OKLCH	oklch(60.86% 0.102 289.1)
XYZ	xyz(24.8445, 21.7304, 50.4526)
Luminance	0.2173 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8178BC #B3BC78

analogous

#7891BC #8178BC #A378BC

triadic

#8178BC #BC8178 #78BC81

tetradic

#8178BC #BC7891 #B3BC78 #78BCA3

square

#8178BC #BC7891 #B3BC78 #78BCA3

split-complementary

#8178BC #BCA378 #91BC78

monochromatic

#463E7C #5D52A5 #8178BC #A7A1D0 #CDCAE5

Accessibility & contrast

On white

3.93

#8178BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#8178BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #8178BC

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8178BC	#FFFFFF	#000000	##000000
##8178BC	1.00	3.93	5.35	5.35
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6482BF

Deuteranopia (green-blind)

#647FBA

Tritanopia (blue-blind)

#738491

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #8178bc;
/* rgb */ color: rgb(129, 120, 188);
/* oklch */ color: oklch(60.9% 0.102 289.1);

Tailwind

colors: {
  custom: {
    50: '#a79fd0',
    500: '#8178bc',
    950: '#000000',
  },
}

SCSS

$custom: #8178bc;
$custom-light: #a79fd0;
$custom-dark: #000000;

JSON

{
  "hex": "#8178bc",
  "rgb": {
    "r": 129,
    "g": 120,
    "b": 188
  },
  "hsl": {
    "h": 247.941,
    "s": 33.663,
    "l": 60.392
  },
  "oklch": {
    "l": 0.60861,
    "c": 0.10193,
    "h": 289.1
  },
  "luminance": 0.21731
}

Semantic roles & 50–950 ramp

primary

#8178BC

secondary

#D1D5BB

accent

#AC399D

background

#FAF9FC

surface

#F4F2F9

border

#CECCD2

text

#100E14

muted

#7F7E82

Preview Lab

Preview with #8178BC

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →